NAICS 522320: Financial Transactions Processing
This industry comprises establishments primarily engaged in providing one or more of the following: (1) financial transaction processing (except central bank); (2) reserve and liquidity services (except central bank); and/or (3) check or other financial instrument clearinghouse services (except central bank).

Illustrative Examples:

Automated clearinghouses, bank or check (except central bank)
Credit card processing services
Check clearing services (except central bank)
Electronic funds transfer services, including peer-to-peer payment services 

ExioML sector: Services auxiliary to financial intermediation (67)
Region: US | Year: 2022
Sector value added: 469981.27788 M EUR | Employment: 1762.64749713 thousand persons
Sector GHG emissions: 5220632767.54 kg CO2 eq | Energy carrier net total: 101436.728861 TJ | Carbon intensity: 0.011108171778861755

Company: Paypal Holdings Inc
It operates a two-sided network at scale that connects merchants and consumers that enables its customers to connect, transact, and send and receive payments through online and in person, as well as transfer and withdraw funds using various funding sources, such as bank accounts, PayPal or Venmo account balance, PayPal ...